SMC SYJA712-01T Three Port Air Operated Valve

SMC SYJA712-01T is a compact three-port air-piloted valve in the SYJA700 family designed for simple three‑way control in pneumatic circuits. It operates from clean compressed air in the 0.15 to 0.7 MPa range and uses P (supply), A (output to the actuator), and R (exhaust) ports to shift air flow through a downstream cylinder or other pneumatic devices. In terms of performance, the valve provides around 2.8 dm³/s (approximately 10.08 m³/h) from P to A and about 2.5 dm³/s (roughly 9.0 m³/h) from A to R, enabling responsive actuation in compact manifolds. The porting includes 1/8" NPTF connections for the P, A, and R bore lines, with a pilot interface at M5x0.8, aligning with common pneumatic fittings and mounting practices. The SYJA712-01T is offered in body-ported configurations within the SYJA300/500/700 line, supporting space‑sav­ing installations where a 3‑port valve is required without a large footprint. This valve delivers a robust, straightforward solution for basic air‑pilot control tasks in industrial automation, such as directing air to a cylinder or diverting flow in a small pneumatic circuit.